Maybe you will have to set up your favorite dialer,mail or messenger app (when its is not open). For doing this go to preset layers and find layer (Phone Circle , Message Circle or Mail Circle). Then go to this layer and in the Touch settings change launch app.

If you will have problem open Apps from the top bar ( Camera, Gallery, Web Browser, File Explorer). Go to preset layer and find “Top Bar” layer. Go to to this layer and find icons which you have problem opened and change there Touch settings.

If you want to change icons on the Top bar, you need to find in the “Top bar layer”‘ icon which you want to change. Go to this layer (icon) and in the “a-z Text” box you need change letter.Each letter of the alphabet is other icon. For example letter N – Camera, m- Gallery, Y – Web. Also you need a change the “‘touch settings” for launch App.

The App drawer is connected to Nova Launcher, so If you are not using Nova – Go to Layer “App Drawer Icon” – tap on it – Go to “Touch” – “Shortcut” – and change it to your Launcher’s App Drawer Shortcut

Depending on your screen size you may need to scale the theme by opening KLWP – in the root layer go to “Layer” – scale it using the – and +, do not use the double arrows. And also depending on the screen size and scaling things may look a bit different than the screenshots.